NFPA 70B’s 2024 Shift: What It Changes for Electrical Maintenance

Frequently Asked Questions

Does NFPA 70B replace OSHA electrical requirements?

No. OSHA regulations still apply, and NFPA 70B serves as a recognized maintenance framework that helps facilities build a more structured electrical maintenance program.

What equipment should manufacturers review first under NFPA 70B?

Start with critical electrical distribution assets such as switchgear and motor control centers, especially older equipment or equipment in harsh environments. These assets often combine higher operational importance with greater exposure to degradation.

Is infrared scanning enough to meet the new expectation?

No. Infrared inspections are useful, but they are only one part of a complete program. Plants still need documented inspections, maintenance tasks, follow-up repairs, and records.

What kind of documentation should a plant keep?

Useful records include asset inventories, PM schedules, completed work orders, inspection findings, infrared reports, repair history, and deferred maintenance decisions. The key is being able to show what was found and what was done about it.

What is the biggest practical change for EHS managers?

The biggest change is the need for a more formal, repeatable, and documented maintenance system. Informal practices and inconsistent records are harder to justify when expectations are clearer.